SB2025051941 - Observable Response Discrepancy in Siemens Polarion
Published: May 19, 2025
Security Bulletin ID
SB2025051941
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Observable Response Discrepancy (CVE-ID: CVE-2024-51447)
CWE-ID: CWE-204 - Observable Response Discrepancy
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the observable response discrepancy issue in the login implementation when validating usernames. A remote attacker can distinguish between valid and invalid usernames.
Remediation
Install update from vendor's website.